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Tech Xplore / A new eco-friendly water battery could theoretically last for centuries

The problem with many types of modern batteries is that they rely on harsh chemicals to work. Not only can these corrosive liquids damage internal parts over time, but they can also leach into soil and water when disposed ...

Feb 24, 2026 in Energy & Green Tech
Phys.org / Why you can't tie knots in four dimensions

We all know we live in three-dimensional space. But what does it mean when people talk about four dimensions? Is it just a bigger kind of space? Is it "space-time," the popular idea which emerged from Einstein's theory of ...

Feb 26, 2026 in Physics
Phys.org / Yogurt waste inspires researcher to innovate with sourdough bread

If you were one of the many amateur bakers who learned to bake sourdough bread during lockdown, you'll know how complex a single loaf can be. The rise of the bread, moisture, firmness and even crumb structure can make or ...

Feb 25, 2026 in Biology
Phys.org / 'Tiny' dinosaur, big impact: A 90-million-year-old fossil rewrites history

A team co-led by University of Minnesota Twin Cities researcher Peter Makovicky and Argentinean colleague Sebastian Apesteguía has identified a 90-million-year-old fossil that provides the "missing link" for a mysterious ...

Feb 25, 2026 in Biology
Tech Xplore / Your car's tire sensors could be used to track you

Researchers at IMDEA Networks Institute, together with European partners, have found that tire pressure sensors in modern cars can unintentionally expose drivers to tracking. Over a ten-week study, they collected signals ...

Feb 25, 2026 in Security
Phys.org / Vertebrate paleontology has a numbers problem. Computer vision can help

How many fossils does it take to accurately train an image-based AI algorithm? According to a new study co-authored by Bruce MacFadden, UF Distinguished Professor Emeritus and retired curator of vertebrate paleontology at ...

Feb 25, 2026 in Biology
Phys.org / Morocco: Ancient fossils shed light on a key period in human evolution

Could a Moroccan cave hold a crucial piece of the puzzle of human origins? Hominin fossils dating back 773,000 years discovered in the country are bringing new evidence to the debate about the last common ancestor of present-day ...

Feb 26, 2026 in Other Sciences
Medical Xpress / Chondrocytes' behavior reveals novel targets for bone growth disorders

Achondroplasia, also known as short-limb dwarfism, is associated with neurological symptoms and complications due to narrowing of the skeletal structures surrounding the spinal cord. Despite achondroplasia being the most ...

Feb 26, 2026 in Genetics
Phys.org / Electrical control of magnetism in 2D materials promises to advance spintronics

Conventional electronics process information leveraging the electrical charge of electrons. Over the past few decades, some electronics engineers have been exploring the potential of a different type of device that instead ...

Feb 24, 2026 in Physics
Phys.org / Apollo moon rocks reveal lunar magnetic field was briefly stronger than Earth's

Researchers from the Department of Earth Sciences, University of Oxford, have resolved a long-standing debate about the strength of the moon's magnetic field. For decades, scientists have argued about whether the moon had ...

Feb 25, 2026 in Astronomy & Space
Phys.org / Getting closer to the stars: Fink, a French tool for tracking transient phenomena across the observable universe

Thanks to Fink, a software package created by two CNRS engineers, it is now possible to track millions of transient celestial phenomena observed in the sky by the Vera C. Rubin Observatory in Chile, in real time and with ...

Feb 26, 2026 in Astronomy & Space
Phys.org / Researchers challenge misleading language around plastic waste solutions

Solutions to the plastic waste crisis are often pitched using words that can skew value judgments, new research argues. The paper, authored by the Sustainable Materials Innovation Hub at The University of Manchester, explores ...

Feb 25, 2026 in Earth